Dublin vs Swansea Climate
97%matchOn climate, Swansea is a 97% match for Dublin. Compared with Dublin, Swansea has the same summer highs, more rain in winter and more sun.
Dublin gets 30 in (761 mm) of rain a year and Swansea 45 in (1147 mm). July is the warmest month in both, with highs of 69°F (21°C) in Dublin and 70°F (21°C) in Swansea.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
DublinSwanseasolid = high, dashed = low
Rain (in per month)
DublinSwansea
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Dublin | Swansea | Dublin | Swansea | Dublin | Swansea | |
| Jan | 47°F(9°C) | 47°F(9°C) | 37°F(3°C) | 38°F(4°C) | 2.3 in(58 mm) | 4.3 in(110 mm) |
| Feb | 49°F(9°C) | 47°F(9°C) | 37°F(3°C) | 38°F(3°C) | 2.1 in(53 mm) | 3.3 in(84 mm) |
| Mar | 52°F(11°C) | 51°F(11°C) | 38°F(4°C) | 40°F(4°C) | 1.8 in(46 mm) | 3.1 in(78 mm) |
| Apr | 56°F(13°C) | 56°F(13°C) | 41°F(5°C) | 43°F(6°C) | 2.0 in(52 mm) | 2.7 in(69 mm) |
| May | 61°F(16°C) | 62°F(17°C) | 45°F(7°C) | 48°F(9°C) | 2.0 in(52 mm) | 2.8 in(71 mm) |
| Jun | 66°F(19°C) | 67°F(19°C) | 50°F(10°C) | 53°F(12°C) | 2.4 in(60 mm) | 3.1 in(78 mm) |
| Jul | 69°F(21°C) | 70°F(21°C) | 54°F(12°C) | 57°F(14°C) | 2.6 in(65 mm) | 3.6 in(92 mm) |
| Aug | 68°F(20°C) | 69°F(21°C) | 53°F(12°C) | 56°F(14°C) | 3.0 in(76 mm) | 3.8 in(97 mm) |
| Sep | 64°F(18°C) | 65°F(18°C) | 50°F(10°C) | 53°F(11°C) | 2.6 in(65 mm) | 3.3 in(85 mm) |
| Oct | 58°F(14°C) | 59°F(15°C) | 45°F(7°C) | 48°F(9°C) | 3.1 in(78 mm) | 4.8 in(122 mm) |
| Nov | 51°F(11°C) | 53°F(12°C) | 40°F(5°C) | 43°F(6°C) | 3.3 in(84 mm) | 5.4 in(136 mm) |
| Dec | 48°F(9°C) | 49°F(9°C) | 37°F(3°C) | 39°F(4°C) | 2.8 in(72 mm) | 4.9 in(125 mm) |
1991–2020 averages, by calendar month.